Joel Hass
Home page:
http://www.math.ucdavis.edu/~hass/
Position: Professor
Year joining UC Davis: 1988
Degree: Ph.D., 1981, University of California, Berkeley
Refereed publications: Via
Math Reviews
Recent publications: Via
math arXiv
Research
Selected publications
[1] J. Hass and R. Schlafly. " Double Bubbles Minimize," Annals of Mathematics, 151: 459-515, 2000,
matharXiv0003.5157.
[2] J. Hass and J. Lagarias, " The number of Reidemeister moves needed for unknotting," J. Amer. Math. Soc., 14(2): 399-428, 2001,
matharXiv9807.5012.
[3] J. Hass, I. Agol, and W.P. Thurston, " The Computational Complexity of Knot Genus and Spanning Area," Trans. Amer. Math. Soc., 358: 3821-3850, 2005,
matharXiv0205.5057.
[4] J. Hass and T. Nowik, " Unknot diagrams requiring a quadratic number of Reidemeister moves to untangle," matharXiv0711.2350.
[5] J. Hass, " Families of harmonic maps and stabilization of Heegaard splittings," preprint.
Books
[1] How to Ace Calculus: The Streetwise Guide, by Colin Conrad Adams, Joel Hass, Abigail Thompson. WH Freeman & Co., September, 1998.
[2] How to Ace the Rest of Calculus: The Streetwise Guide, by Colin Conrad Adams, Joel Hass, Abigail Thompson. WH Freeman & Co., September, 2001.
[3] Proceedings of the Kirbyfest. Held in Berkeley, CA, June 22-26, 1998. Edited by Joel Hass and Martin Scharlemann. Geometry & Topology Monographs, 2. Geometry & Topology Publications, Coventry, 1999. front matter+569 pp. (electronic). 57-06 (00B30).
[4] Thomas’ Calculus 11th edition (with Thomas, Weir, Girodano) Addison-Wesley, 2005.
[5] Thomas’ Calculus, 11th edition ET (with Thomas, Weir, Girodano) Addison-Wesley, 2005.
[6] University Calculus (with Thomas, Weir), Addison-Wesley, 2006.
Last updated: 2008/02/27
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